Turning 21 is one of the birthdays we look forward to most. When you finally reach that age you feel like doors open that have been just out of your reach for so long. You can legally buy a drink in that dingy bar in America that you got turned down for on your last holiday, become a fully-fledged pilot or even drive an HGV! Is it now time to cut your hair, add some sophistication to your style and start drinking coffee? Well, possibly. If that is the route you choose, then at least with this humorous mug you\'ll be constantly reminded of how mature you are every time you top up your caffeine levels, as well as being safe in the knowledge that someone thinks you\'re a \'smart a**e\'... perfect! A great gift idea for your maturing son or friend, the white mug has \'21 Mr smart a**e\' written on it in turquoise and black, while the matching turquoise coaster has the same message in a black and white font, accompanied by the recognised icon for \'male\'. A great gift idea, that will remind him of his youth when he reaches his next milestone birthday! Care instructions: Hand-wash recommended